Udor NKC 55/300 R Plunger Pump W/ 30MM Keyed Solid Shaft, 14.1 GPM, 4350 PSI

Description

Udor NKC 55/300 R Plunger Pump W/ 30MM Keyed Solid Shaft, 14.1 GPM, 4350 PSI

The Udor NKC 55/300 R Plunger Pump is engineered for extreme-duty applications requiring high flow and ultra-high pressure. Featuring a 30mm keyed solid shaft and operating at 1450 RPM, this pump delivers a maximum flow of 14.1 GPM and pressures up to 4350 PSI. Built with a heavy-duty brass manifold, solid ceramic plungers, and stainless steel guides and check valves, it ensures superior durability and performance. Bronze connecting rods and industrial-grade seals provide long-lasting reliability, while the vented oil bath crankcase with 57.6 oz capacity enhances lubrication for extended service life. Ideal for hydro-excavation, construction, mining, street cleaning, and UHP firefighting applications.

Industries: Pressure Washing, Truck Wash, Car Wash, Food Processing, In Plant Cleaning Systems, Graffiti Removal, Fire Fighting, Sewer Jetting, Hydro Excavating, Reverse Osmosis, Desalination Process, De-Mucking, Misting/Fogging/Cooling, Air Conditioning Cleaning, Ground and Sod Aeration, Machine Tool Coolant, Tree Debarking, Directional Boring and Drilling, Hydrostatic Testing, Soft Wash

Features

• Heavy-Duty Construction: Brass manifold and bronze connecting rods for maximum strength and durability.
• Precision Components: Solid ceramic plungers and stainless steel guides for consistent performance.
• Reliable Operation: High-pressure seals and vented oil bath crankcase for extended service life.
• Industrial Design: Stainless steel check valves and PTFE-coated body guides for superior wear resistance.

Specifications

• Bar: 300
• Crankshaft Stroke: 34.0 mm
• Flow: 14.1 GPM
• Inlet: 1/2 in. BSP-F
• Lubrication: 57.6 oz Udor Lube
• Outlet: 3/8 in. BSP-F
• Plunger Diameter: 22 mm
• Power Requirement: 41.1 HP Electric
• Pressure: 4350 PSI
• Pump Speed: 1450 RPM
• Seal Kit: 6061.10
• Shaft: 30mm Keyed Solid
• Valve Kit: 6061.J1

Downloads

Specification Sheet (PDF Download)